Frontend Software Engineer
If you’re having problems getting cleanflight to recognise your Naze board and you’re on a Mac, do the following:
UPDATE: This is now included by default and should not be used.
In your subtheme’s template.php file, add the following:
function YOURTHEMENAME_preprocess_image(&$vars)
{
$vars['attributes']['class'][] = 'img-responsive';
// http://getbootstrap.com/css/#overview-responsive-images
}This is what happens:
Next: How to cache parse requests…
So you want to see this?
No problem, just follow my instructions:
You can use a package to patch your javascript, if you find a bug in production and dont want to perform a production deploy. In other words, if you need a quick fix…
Universal code:
function enableDisqus(config, sso_config) {
console.log("is disqus already loaded: " + enableDisqus.loaded);
if (enableDisqus.loaded) {
DISQUS.reset({
reload: true,
config: function () {
this.page.identifier = config.identifier;
this.page.url = config.url;
this.page.title = config.title;
}
});
console.log('disqus reset', config.identifier, config.url);
} else {
console.log('disqus not loaded');
var body = "var disqus_shortname = \"" + config.shortname + "\";\n" +
"var disqus_title = \"" + config.title + "\";\n" +
"var disqus_identifier = \"" + config.identifier + "\";\n" +
"var disqus_url = \"" + config.url + "\";\n";
if (config.developer) {
body += "var disqus_developer = 1;\n"
}
appendScriptTagWithBody(body);
(function() {
var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
dsq.src = 'http://' + disqus_shortname + '.disqus.com/embed.js';
(document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
})();
if (sso_config) {
var remote_auth_s3 = sso_config.message + " " + sso_config.sig + " " + sso_config.timestamp;
var body = "var disqus_config = function() {\n" +
" this.page.remote_auth_s3 = \"" + remote_auth_s3 + "\";\n" +
" this.page.api_key = \"" + sso_config.api_key + "\";\n" +
" this.sso = {\n" +
" name: 'SampleNews',\n" +
" button: 'http://example.com/images/logo.png',\n" +
" icon: 'http://example.com/images/favicon-96x96.png',\n" +
" url: 'http://example.com/signin',\n" +
" logout: 'http://example.com/logout',\n" +
" width: '800',\n" +
" height: '400'\n" +
" };\n" +
"};\n"
appendScriptTagWithBody(body)
}
enableDisqus.loaded = true;
}
}
function appendScriptTagWithBody(body) {
var dso = document.createElement("script");
dso.type = "text/javascript";
dso.async = true;
dso.text = body;
console.log(body);
document.getElementsByTagName('body')[0].appendChild(dso);
}
When your page content changes and you need to load new comments:
//load the comments
if (isLoggedIn()) {
//prepare SSO
var disqusData = {
id: Parse.User.current().getSessionToken(),
username: Parse.User.current().getUsername(),
email: Parse.User.current().getEmail()
};
var disqusStr = JSON.stringify(disqusData);
var disqussso_timestamp = Math.round(+new Date() / 1000);
var disqussso_message = Base64.encode(disqusStr);
var disqussso_result = CryptoJS.HmacSHA1(disqussso_message + " " + disqussso_timestamp, "your disqus api");
var disqussso_hexsig = CryptoJS.enc.Hex.stringify(disqussso_result);
}
enableDisqus(
{
shortname: "your_shortname",
title: "your product name",
identifier: 'your-' + productId,
url: "product page url"
},
{
api_key: "your_disqus_api_key",
message: disqussso_message,
sig: disqussso_hexsig,
timestamp: disqussso_timestamp
}
);
Dependancies:
Tip me some bitcoin:
This tutorial assumes you are using Parse.com hosting (yourapp.parseapp.com) and have applied a custom domain name (yourapp.com) upon which SSL will be used.
Create a Backgrid populated with data from Parse.com and have it auto save back to Parse when a field is edited:
//load my Parse.com Class called "parts"
var Part = Parse.Object.extend("parts", {
//save the data back to parse.com when it changes
initialize: function() {
Parse.Object.prototype.initialize.apply(this,arguments); this.on("change", function (model,options) {
if (options && options.save === false) return;
model.save()
});
}
});
var Parts = Parse.Collection.extend({
model: Part
});
var columns = [{
name: "id",
label: "ID",
editable: false, // By default every cell in a column is editable, but *ID* shouldn't be
cell: Backgrid.IntegerCell.extend({
orderSeparator: ''
})
}, {
name: "name",
label: "Name",
cell: "string"
}, {
name: "description",
label: "description",
cell: "string"
}];
var parts = new Parts();
// Initialize a new Grid instance
var grid = new Backgrid.Grid({
columns: columns,
collection: parts
});
// Render the grid and attach the root to your HTML document
$("#results-grid").append(grid.render().el);
// Fetch some countries from the url
parts.fetch({reset: true});
Normally your CC3D should be mounted with the arrow pointing towards the front of your quadcopter, and the USB towards the back. However, this makes it difficult to plug in the USB cable, so instead you can mount it with the arrow pointing a different direction by using the table below as a guide:
After you have mounted using a new orientation, launch the OpenPilot GCS software on your computer and connect your CC3D to your USB port. In the configuration tab, click on Attitude. Here you can adjust the values based on the table above, and then click save.
You must set this value again every time you update or reset the board, or run the calibration wizard (it resets everything)
